Aeonium decorum Webb ex Bolle
Fairy Wings, Green Pinwheel
Aeonium decorum var. decorum, Aeonium decorum var. mascaense, Sempervivum decorum
Aeonium decorum is a small succulent shrub with dark green to yellowish-green leaves arranged in rosettes on thick ascending or pendent branches. It grows up to 2 feet (60 cm) tall. Rosettes are up to 4 inches (10 cm) in diameter. Leaves are often reddish along margins, up to 2 inches (5 cm) long and 0.6 inches (1.5 cm) wide. The inflorescences rise above the foliage in late spring or summer, bearing small, star-shaped, whitish, often pinkish, or reddish flowers.
USDA hardiness zone 9b to 11b: from 25 °F (−3.9 °C) to 50 °F (+10 °C).
How to Grow and Care
Aeoniums do not like hot or dry weather. Therefore, they may go dormant in summer and do not require any water, except in arid conditions. In extreme heat, their leaves will curl to prevent excessive water loss. Growing them in moist shade will keep them growing, but their true growth season is winter to spring, when temperatures are cool (65 to 75 °F / 18 to 24 °C) and damp. In the winter, water whenever the soil has dried out. Test by poking your finger down into the soil an inch or two. Too much moisture or allowing them to sit in wet soil will cause root rot.
See more at How to Grow and Care for Aeonium.
Propagate Aeoniums by stem cuttings, except for unbranched species that die after flowering and are propagated from seed. Take cuttings when the plant is actively growing, usually in fall in USDA zones 9 through 11. Aeoniums go dormant in summer; cuttings taken while plants are dormant don't root. Each leaf rosette dies after it blooms.
See more at How to Propagate Aeonium.
This species is native to the Canary Islands.
Varieties, Forms, and Cultivars
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